<p>Photo shows view of boxing champion Jack Dempsey sparring in the ring. Photo dates to the 1920s or early 30s. </p><p>Jack "Manassa Mauler" Dempsey (June 24, 1895 ? May 31, 1983) was an American boxer who held the world heavyweight title from 1919 to 1926. Dempsey's aggressive style and punching power made him one of the most popular boxers in history. Many of his fights set financial and attendance records.</p> Learn More
Photo shows view of boxing champion Jack Dempsey. Photo dates to the 1920s or early 30s. Jack "Manassa Mauler" Dempsey (June 24, 1895 ? May 31, 1983) was an American boxer who held the world heavyweight title from 1919 to 1926. Dempsey's aggressive style and punching power made him one of the most popular boxers in history. Many of his fights set financial and attendance records. Learn More